Aztec /ˈæz.tɛk/adjective 3noun 3forms 3 adjective3 •Of or pertaining to the Mexica people. •Of or pertaining to the Nahuas. •Of or pertaining to the Nahuatl language. noun3 •A Mexica.The lords of Tlatelolco were greatly angered over this and said, one to another, "These Aztecs believe that we are of an alien lineage. Do they not know that we are Aztecs like them[?] — 1994 •A Nahua.Although united culturally, the Aztecs thought of themselves in terms of their particular tribal affiliations: as Mexica, Tetzcoca, Culhua, Tepaneca, etc. — 1989 •A hybrid defensive back position combining aspects of the safety, nickelback and linebacker positions. formsAztecs · more Aztec · most Aztec